Trending @Infosys; I recently promoted to system engineer to senior system engineer when I will excepted minimum hike for sse role ?

For progression there is no hike, you might get ECR after completing 2yrs in infosys but it is dependent on project budget, manager and lot of things

Already completed 3moths in sse role also

You'll receive ECR after completing 2yrs 3 months from release date

It's a progression for you so no hike